Mitochondrial disease includes a group of neuromuscular diseases caused by damage to intracellular structures that produce energy, the mitochondria; disease symptoms usually involve muscle contractions that are weak or spontaneous. There is no specific treatment for mitochondrial diseases (myopathies). Taking Control: Gaining Independence as a Young Adult with a Rare Disease - Global Genes Toolkit Monthly Expert Series Gain knowledge from our guest speakers on topics important to the mitochondrial disease community.
Feb 02, · Mitochondrial diseases present from early childhood to adulthood. Depending on the specific type of mitochondrial disease, common symptoms include muscle weakness, imbalance, gastrointestinal problems, poor growth, liver disease, heart disease, diabetes, visual and hearing issues, lactic acidosis, and developmental delays. Mar 13, · Mitochondrial disease is a disorder that’s caused by failure of the mitochondria, which results from DNA mutations that affect how someone’s genes are expressed. What do mitochondria do, and how does their failure impact someone’s health?
Adult-onset mitochondrial disease often presents in more subtle ways. The disease may manifest for the first time in adulthood or may be first recognized in adulthood after a history of symptoms dating back to childhood. Adult-onset mitochondrial disease is typically a progressive multisystem disorder. In most cases, mitochondrial disease is a multisystem disorder affecting more than one type of cell, tissue, or organ. Because muscle and nerve cells have especially high energy needs, muscular and neurological problems are common features of mitochondrial disease.